Serving Los Angeles County / CSLB #1117837 / HCD #DL1611393Call 1-888-637-8238Free 48-hour lot check
All ADU services

New build

Detached ADUAttached ADUTwo-Story ADUPrefab / Modular ADUCasita / Granny Flat

Conversions

Garage ConversionJunior ADU (JADU)ADU Above GarageUnpermitted ADU LegalizationMultifamily ADU

Design, permits & money

Ground-Up ConstructionDesign & PermitsADU Floor PlansFinancing & ReturnsAll service areas

San Fernando Valley

Sherman OaksVan NuysNorth HollywoodStudio CityWoodland HillsEncinoNorthridge

San Gabriel Valley & east

PasadenaGlendaleBurbankSilver Lake

Westside & South Bay

Santa MonicaCulver CityInglewoodTorranceLong Beach

Guides

All guidesADU Cost in Los Angeles: What It Actually Runs in 2026California ADU Laws and What They Mean in Los AngelesSB 9 in California: Lot Splits and How They Compare to an ADUHow Long Does It Take to Build an ADU in Los Angeles?Does an ADU Increase Property Value in Los Angeles?Detached ADU vs Garage Conversion: Which Suits Your LA Lot?ADU Setback Requirements in California: The Four-Foot Rule ExplainedThe LA ADU Standard Plan Program: Pre-Approved Designs ExplainedBuilding a Hillside ADU in Los Angeles: What the Slope Really CostsADU Kitchen Requirements and Utility Rules in Los Angeles

Company

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Legal

Privacy Policy

What we collect when you use this site, why, and what we do not do with it.

Pre-launch placeholder This is a working draft, not legal advice. Have a California attorney review it before launch, particularly for CCPA and CPRA compliance.

What we collect

When you submit a form we collect your name, phone number, email address, property address and anything you type into the message field. We use it solely to respond to your enquiry and to carry out the free lot check you asked for.

Analytics

We use Google Analytics 4 and Microsoft Clarity to understand how people use the site. Both set cookies and both collect an anonymised or truncated IP address. Neither receives your name, phone number or property address.

What we never do

  • We do not sell your information to anyone, ever
  • We do not share your property address with lead brokers or other contractors
  • We do not add you to a marketing list without you asking to be on one
  • We do not text or call you repeatedly after you tell us you are not proceeding

Your California rights

Under the CCPA and CPRA you may request a copy of the personal information we hold about you, request its deletion, and opt out of any sale of it. We do not sell personal information. Email admin@aducontractorslosangeles.com to make a request.

Retention

Enquiries that do not become projects are deleted after 24 months. Project records are retained as long as California contract and warranty law requires.

Contact

ADU Contractors Los Angeles, serving Los Angeles County, CA. admin@aducontractorslosangeles.com / 1-888-637-8238

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